Features: Auto/Manual Zoom Lenses for 1/2'' or 1/3'' CCD Camera. Motorized Zoom Lens *Automatic Iris and Powerful Motorized Zooming (8.5mm~6.8mm) *Appropiate image at Variable contrast withing a wide range *Compact Zoom Lens Allowed Control of the Zoom, Focus and Iris Function made by Video Signal Processing. Specification: *Focal Lenght: 8.5mm~6.8mm *Max. Aperture: 1:1.4(Tele end 1:1.8) *Iris: Auto F1.4~Close *Angle of View(1/2''): Diagonal: Wide(8.5mm): 52.3°, Tele(68mm): 6.6° Horizontal: Wide(8.5mm): 41.9°, Tele(68mm): 5.4° Vertical: Wide(8.5mm): 31.5°, Tele(68mm): 4.1° *Object Distance: 1.2m~ oo *Optical Back Focal Lenght: 11.69mm(in air) *Flange Back Focal Lenght: 17.526mm *Operation: Focus: Power(Motorized) Zoom: Power(Motorized) Iris: Auto(approx. 3sec) ±20% accuracy at TV signal level *Filter Screw: M 49.0 X P 0.75 *Mount: C -mount *Ambience: -10°C ~ 50°C *Weight: 370 g.
